[news.eclipse.modeling] Re: How to make sure that a resource is written

[roland.brand@xxxxxxxx (Roland Brand)]

Hi Ed

I think the exists() is working properly. When I omit the while-loop and 
call resource.save() only once, I get an IOException when I try to read 
the resource. It really does not exists for a short amount of time.

java.io.IOException: Archive entry not found 
archive:file://home/rbrand/model.zip!/semantic.xmi
	at 
org.eclipse.emf.common.archive.ArchiveURLConnection.getInputStream(ArchiveURLConnection.java:244)
	at 
org.eclipse.emf.ecore.resource.impl.ArchiveURIHandlerImpl.createInputStream(ArchiveURIHandlerImpl.java:59)
	at 
org.eclipse.emf.ecore.resource.impl.ExtensibleURIConverterImpl.createInputStream(ExtensibleURIConverterImpl.java:301)
	at 
org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1254)


Stepping into the resource.save() I could see that the OutputStream is 
closed. But nevertheless it seems not to be written to disk directly. 
Could there be OS caches? Is there a possiblity to flush the Zipfile?